Shower



FIG. 1 is a front perspective view of a shower embodying a new design;

FIG. 2 is front elevation thereof;

FIG. 3 is a rear side elevation thereof;

FIG. 4 is a right side elevation thereof;

FIG. 5 is a left side elevation thereof;

FIG. 6 is a top plan thereof; and,

FIG. 7 is a bottom plan thereof.

Broken lines, if any, shown are included for the purpose of illustrating portions of the shower that form no part of the claim. 

CLAIM The ornamental design for a shower, as shown and described. 